HBO has confirmed that the upcoming Green Lantern television series Lanterns will premiere on Sunday, August 16 2026, on the HBO channel and will be available for streaming on HBO Max. The announcement was accompanied by a new trailer that also revealed the casting of Laura Linney in a supporting role.

Lanterns is the third television series in the DC Universe (DCU). It follows veteran Green Lantern Hal Jordan, played by Kyle Chandler, and new recruit John Stewart, portrayed by Aaron Pierre. The two characters are described as intergalactic police officers who investigate a murder in rural Nebraska, a narrative that has been compared to the tone of True Detective. The series is written by Chris Mundy, Damon Lindelof and Tom King, and is produced by DC Studios and Warner Bros. Television.

The show is part of DC Studios’ strategy to deliver a continuous stream of DC content for five consecutive months, from June through October 2026. The schedule was announced in the spring and marks the first unbroken run of releases under the leadership of James Gunn and Peter Safran, who took over DC Studios in late 2022.

June’s slate began with the theatrical release of Supergirl on June 26. The film, directed by Craig Gillespie and based on the Supergirl: Woman of Tomorrow comic written by Tom King, stars Milly Alcock as Kara Zor‑El and features David Corenswet as Superman and Jason Momoa as the bounty hunter Lobo. The same day, the animated series My Adventures with Superman returned for Season 3 on HBO Max, with Jack Quaid voicing Clark Kent.

July continued with My Adventures with Superman and added the second season of Batman: Caped Crusader on July 31. The 1940s‑style noir series, executive‑produced by Bruce Timm, J.J. Abrams and Matt Reeves, is available on Amazon Prime Video.

August’s centerpiece is Lanterns, which will air on HBO’s Sunday 9 p.m. ET slot, a position previously held by The Penguin, House of the Dragon and The Last of Us. The series will run for eight episodes, concluding on October 4. In addition to Lanterns, HBO Max will stream Creature Commandos and the second season of Peacemaker.

The series’ cast includes Kelly Macdonald as the local sheriff, Ulrich Thomsen as the fallen Lantern Sinestro, and Nathan Fillion reprising his role as Guy Gardner from Superman. Laura Linney’s role, revealed in the trailer, adds further gravitas to the ensemble.

Lanterns is expected to influence the broader DCU narrative. Aaron Pierre has already committed to reprise John Stewart in Man of Tomorrow, the sequel to Superman that is scheduled for theatrical release on July 9 2027. The character’s development in the final episodes of Lanterns will therefore have implications for that future film.

September’s schedule contains no new premieres, but the weekly episodes of Lanterns will continue to air on Sunday nights, maintaining audience engagement as the series approaches its climax.

The final installment of the five‑month run is the horror‑themed film Clayface, set to open in theaters on October 23. The movie, directed by James Watkins and written by Mike Flanagan and Hossein Amini, marks the first DCU film centered on a villain and the first to fully embrace the horror genre.

Overall, the confirmed release date for Lanterns and the surrounding slate demonstrate DC Studios’ commitment to a tightly coordinated release strategy. By aligning theatrical, streaming and cable premieres, the studio aims to sustain momentum across the DCU’s expanding portfolio.

The upcoming releases will be closely watched by audiences and industry observers alike, as they reflect the studio’s broader approach to building a cohesive, multi‑platform universe.